Trace number 4410049

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 2.0 parallel? (TO) 252.356 254.139

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_9_13.xml
MD5SUM3c8d95ae467c6bf4a4f8a8c9b5dc34f0
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark291
Best CPU time to get the best result obtained on this benchmark2400.73
Satisfiable
(Un)Satisfiability was proved
Number of variables12654
Number of constraints466
Number of domains4
Minimum domain size2
Maximum domain size111
Distribution of domain sizes[{"size":2,"count":12321},{"size":15,"count":111},{"size":50,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree114
Distribution of variable degrees[{"degree":2,"count":12432},{"degree":3,"count":111},{"degree":112,"count":78},{"degree":113,"count":24},{"degree":114,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":132},{"arity":111,"count":112},{"arity":112,"count":222}]
Number of extensional constraints0
Number of intensional constraints132
Distribution of constraint types[{"type":"intension","count":132},{"type":"sum","count":112},{"type":"element","count":111},{"type":"channel","count":111}]
Optimization problemYES
Type of objectivemin SUM

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (14135 MiB free)
  memory of node 1: 16384 MiB (13066 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4410049-1569831325/watcher-4410049-1569831325 -o /tmp/evaluation-result-4410049-1569831325/solver-4410049-1569831325 -C 2016 -W 252 -M 31000 --bin-var /tmp/runsolver-exch-node151-1569817277-6491 --watchdog 312 cosoco -model -nbcores=8 HOME/instance-4410049-1569831325.xml 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2016 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2046 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=8625, runsolver pid=8622
Current StackSize limit: 8192 KiB


[startup+0.100139 s]*
/proc/loadavg: 1.10 4.31 6.89 2/193 8626
/proc/meminfo: memFree=27819908/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=66428 memory=42300 CPUtime=0.1 cores=0-7
/proc/8625/stat : 8625 (cosoco) R 8622 8625 6464 0 -1 4202496 10767 0 0 0 9 1 0 0 20 0 1 0 559403791 68022272 10575 33554432000 4194304 6211132 140737435776496 140737435773032 140021281020901 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 16607 10575 754 493 0 9912 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 66428 KiB
Current children cumulated memory: 42300 KiB

[startup+0.209538 s]*
/proc/loadavg: 1.10 4.31 6.89 2/193 8626
/proc/meminfo: memFree=27788536/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=93216 memory=69228 CPUtime=0.21 cores=0-7
/proc/8625/stat : 8625 (cosoco) R 8622 8625 6464 0 -1 4202496 17516 0 0 0 18 3 0 0 20 0 1 0 559403791 95453184 17307 33554432000 4194304 6211132 140737435776496 140737435773032 140021281020901 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 23304 17307 809 493 0 16609 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 93216 KiB
Current children cumulated memory: 69228 KiB

[startup+0.308887 s]*
/proc/loadavg: 1.10 4.31 6.89 2/193 8626
/proc/meminfo: memFree=27787048/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=94664 memory=70708 CPUtime=0.31 cores=0-7
/proc/8625/stat : 8625 (cosoco) R 8622 8625 6464 0 -1 4202496 17891 0 0 0 28 3 0 0 20 0 1 0 559403791 96935936 17677 33554432000 4194304 6211132 140737435776496 140737435773032 5456342 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 23666 17677 819 493 0 16971 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 94664 KiB
Current children cumulated memory: 70708 KiB

[startup+0.70034 s]
/proc/loadavg: 1.10 4.31 6.89 2/193 8626
/proc/meminfo: memFree=27784820/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=98632 memory=74664 CPUtime=0.69 cores=0-7
/proc/8625/stat : 8625 (cosoco) R 8622 8625 6464 0 -1 4202496 18869 0 0 0 66 3 0 0 20 0 1 0 559403791 100999168 18666 33554432000 4194304 6211132 140737435776496 140737435750056 140021281020901 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 24658 18666 819 493 0 17963 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 98632 KiB
Current children cumulated memory: 74664 KiB

[startup+1.50033 s]
/proc/loadavg: 1.17 4.27 6.86 2/193 8626
/proc/meminfo: memFree=27779748/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=106952 memory=82832 CPUtime=1.48 cores=0-7
/proc/8625/stat : 8625 (cosoco) R 8622 8625 6464 0 -1 4202496 20933 0 0 0 145 3 0 0 20 0 1 0 559403791 109518848 20708 33554432000 4194304 6211132 140737435776496 140737435750056 140021281020901 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 26738 20708 819 493 0 20043 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 106952 KiB
Current children cumulated memory: 82832 KiB

[startup+3.10913 s]
/proc/loadavg: 1.17 4.27 6.86 3/193 8626
/proc/meminfo: memFree=27759668/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=123768 memory=99588 CPUtime=3.1 cores=0-7
/proc/8625/stat : 8625 (cosoco) R 8622 8625 6464 0 -1 4202496 25290 0 0 0 306 4 0 0 20 0 1 0 559403791 126738432 24897 33554432000 4194304 6211132 140737435776496 140737435750056 140021281020901 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 30942 24897 819 493 0 24247 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 123768 KiB
Current children cumulated memory: 99588 KiB

[startup+8.92617 s]
/proc/loadavg: 1.17 4.27 6.86 3/193 8626
/proc/meminfo: memFree=27759668/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=183580 memory=159676 CPUtime=8.91 cores=0-7
/proc/8625/stat : 8625 (cosoco) R 8622 8625 6464 0 -1 4202496 40715 0 0 0 885 6 0 0 20 0 1 0 559403791 187985920 39919 33554432000 4194304 6211132 140737435776496 140737435750056 140021281020901 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 45895 39919 819 493 0 39200 0
Current children cumulated CPU time: 8.91 s
Current children cumulated vsize: 183580 KiB
Current children cumulated memory: 159676 KiB

[startup+12.7003 s]*
/proc/loadavg: 1.68 4.28 6.84 2/194 8628
/proc/meminfo: memFree=28172692/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=222772 memory=198508 CPUtime=12.68 cores=0-7
/proc/8625/stat : 8625 (cosoco) R 8622 8625 6464 0 -1 4202496 50465 0 0 0 1262 6 0 0 20 0 1 0 559403791 228118528 49627 33554432000 4194304 6211132 140737435776496 140737435750056 140021281020901 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 55693 49627 819 493 0 48998 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 222772 KiB
Current children cumulated memory: 198508 KiB

[startup+25.5003 s]
/proc/loadavg: 1.58 4.17 6.77 2/191 8631
/proc/meminfo: memFree=28654556/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=356080 memory=330636 CPUtime=25.47 cores=0-7
/proc/8625/stat : 8625 (cosoco) R 8622 8625 6464 0 -1 4202496 83862 0 0 0 2537 10 0 0 20 0 1 0 559403791 364625920 82659 33554432000 4194304 6211132 140737435776496 140737435750056 140021281020901 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 89020 82659 819 493 0 82325 0
Current children cumulated CPU time: 25.47 s
Current children cumulated vsize: 356080 KiB
Current children cumulated memory: 330636 KiB

[startup+51.1003 s]
/proc/loadavg: 1.35 3.87 6.59 2/191 8632
/proc/meminfo: memFree=28383548/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=624840 memory=597256 CPUtime=51.06 cores=0-7
/proc/8625/stat : 8625 (cosoco) R 8622 8625 6464 0 -1 4202496 149041 0 0 0 5087 19 0 0 20 0 1 0 559403791 639836160 149314 33554432000 4194304 6211132 140737435776496 140737435750056 140021281020901 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 156210 149314 819 493 0 149515 0
Current children cumulated CPU time: 51.06 s
Current children cumulated vsize: 624840 KiB
Current children cumulated memory: 597256 KiB

[startup+102.3 s]
/proc/loadavg: 1.15 3.42 6.30 2/193 8638
/proc/meminfo: memFree=27856328/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=1166188 memory=1126232 CPUtime=102.24 cores=0-7
/proc/8625/stat : 8625 (cosoco) R 8622 8625 6464 0 -1 4202496 278235 0 0 0 10187 37 0 0 20 0 1 0 559403791 1194176512 281558 33554432000 4194304 6211132 140737435776496 140737435750056 140021281020901 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 291547 281558 819 493 0 284852 0
Current children cumulated CPU time: 102.24 s
Current children cumulated vsize: 1166188 KiB
Current children cumulated memory: 1126232 KiB

[startup+162.3 s]
/proc/loadavg: 1.21 3.02 5.98 2/192 8641
/proc/meminfo: memFree=27233660/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=1792976 memory=1748116 CPUtime=162.22 cores=0-7
/proc/8625/stat : 8625 (cosoco) R 8622 8625 6464 0 -1 4202496 429727 0 0 0 16167 55 0 0 20 0 1 0 559403791 1836007424 437029 33554432000 4194304 6211132 140737435776496 140737435750056 140021281020901 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 448244 437029 819 493 0 441549 0
Current children cumulated CPU time: 162.22 s
Current children cumulated vsize: 1792976 KiB
Current children cumulated memory: 1748116 KiB

[startup+222.3 s]
/proc/loadavg: 1.41 2.77 5.71 2/192 8644
/proc/meminfo: memFree=26609144/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=2395160 memory=2370924 CPUtime=222.19 cores=0-7
/proc/8625/stat : 8625 (cosoco) R 8622 8625 6464 0 -1 4202496 580371 0 0 0 22145 74 0 0 20 0 1 0 559403791 2452643840 592731 33554432000 4194304 6211132 140737435776496 140737435750056 140021281020901 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 598790 592731 819 493 0 592095 0
Current children cumulated CPU time: 222.19 s
Current children cumulated vsize: 2395160 KiB
Current children cumulated memory: 2370924 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]
/proc/loadavg: 1.25 2.60 5.56 2/192 8646
/proc/meminfo: memFree=26299216/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=2730128 memory=2677208 CPUtime=251.88 cores=0-7
/proc/8625/stat : 8625 (cosoco) R 8622 8625 6464 0 -1 4202496 655534 0 0 0 25104 84 0 0 20 0 1 0 559403791 2795651072 669302 33554432000 4194304 6211132 140737435776496 140737435750056 140021281020901 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 682532 669302 819 493 0 675837 0
Current children cumulated CPU time: 251.88 s
Current children cumulated vsize: 2730128 KiB
Current children cumulated memory: 2677208 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+254.139 s]
# the end of solver process 8625 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.369 s, system=0.987135 s

Solver just ended.
Dumping a history of the last processes samples

[startup+252.1 s]
/proc/loadavg: 1.25 2.60 5.56 2/192 8646
/proc/meminfo: memFree=26299216/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=2730128 memory=2677464 CPUtime=251.9 cores=0-7
/proc/8625/stat : 8625 (cosoco) S 8622 8625 6464 0 -1 512 655538 0 0 0 25106 84 0 0 20 0 1 0 559403791 2795651072 669366 33554432000 4194304 6211132 140737435776496 140737435750056 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 6 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 682532 669366 820 493 0 675837 0
Current children cumulated CPU time: 251.9 s
Current children cumulated vsize: 2730128 KiB
Current children cumulated memory: 2677464 KiB

[startup+252.9 s]
/proc/loadavg: 1.25 2.60 5.56 3/193 8647
/proc/meminfo: memFree=25904508/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=2730128 memory=2677464 CPUtime=252.03 cores=0-7
/proc/8625/stat : 8625 (cosoco) S 8622 8625 6464 0 -1 512 655538 0 0 0 25119 84 0 0 20 0 1 0 559403791 2795651072 669366 33554432000 4194304 6211132 140737435776496 140737435750056 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 2 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 682532 669366 820 493 0 675837 0
Current children cumulated CPU time: 252.03 s
Current children cumulated vsize: 2730128 KiB
Current children cumulated memory: 2677464 KiB

[startup+253.7 s]*
/proc/loadavg: 1.25 2.60 5.56 2/193 8647
/proc/meminfo: memFree=25344400/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=2730128 memory=2677464 CPUtime=252.16 cores=0-7
/proc/8625/stat : 8625 (cosoco) R 8622 8625 6464 0 -1 512 655538 0 0 0 25132 84 0 0 20 0 1 0 559403791 2795651072 669366 33554432000 4194304 6211132 140737435776496 140737435750056 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 6 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 682532 669366 820 493 0 675837 0
Current children cumulated CPU time: 252.16 s
Current children cumulated vsize: 2730128 KiB
Current children cumulated memory: 2677464 KiB

[startup+253.9 s]
/proc/loadavg: 1.25 2.60 5.56 2/193 8647
/proc/meminfo: memFree=25344400/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=2730128 memory=2677464 CPUtime=252.19 cores=0-7
/proc/8625/stat : 8625 (cosoco) S 8622 8625 6464 0 -1 512 655538 0 0 0 25135 84 0 0 20 0 1 0 559403791 2795651072 669366 33554432000 4194304 6211132 140737435776496 140737435750056 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 6 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 682532 669366 820 493 0 675837 0
Current children cumulated CPU time: 252.19 s
Current children cumulated vsize: 2730128 KiB
Current children cumulated memory: 2677464 KiB

[startup+254 s]
/proc/loadavg: 1.25 2.60 5.56 2/193 8647
/proc/meminfo: memFree=25344400/32770624 swapFree=66956804/67108860
[pid=8625] ppid=8622 vsize=2730128 memory=2677464 CPUtime=252.2 cores=0-7
/proc/8625/stat : 8625 (cosoco) S 8622 8625 6464 0 -1 512 655538 0 0 0 25136 84 0 0 20 0 1 0 559403791 2795651072 669366 33554432000 4194304 6211132 140737435776496 140737435750056 5189582 0 16384 4096 8405026 18446744071580971376 0 0 17 6 0 0 0 0 0 8312316 8317760 36483072 140737435780118 140737435780210 140737435780210 140737435783118 0
/proc/8625/statm: 682532 669366 820 493 0 675837 0
Current children cumulated CPU time: 252.2 s
Current children cumulated vsize: 2730128 KiB
Current children cumulated memory: 2677464 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 254.139
CPU time (s): 252.356
CPU user time (s): 251.369
CPU system time (s): 0.987135
CPU usage (%): 99.2986
Max. virtual memory (cumulated for all children) (KiB): 2730128
Max. memory (cumulated for all children) (KiB): 2677464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.369
system time used= 0.987135
maximum resident set size= 2677464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 655538
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 139759
involuntary context switches= 201


# summary of solver processes directly reported to runsolver:
#   pid: 8625
#   total CPU time (s): 252.356
#   total CPU user time (s): 251.369
#   total CPU system time (s): 0.987135

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.922984 second user time and 1.66789 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-30 10:14:44
IDJOB=4410049
IDBENCH=139552
IDSOLVER=2878
FILE ID=node151/4410049-1569831325
RUNJOBID= node151-1569817277-6491
PBS_JOBID= 21705917
Free space on /tmp= 61496 MiB

SOLVER NAME= cosoco 2.0 parallel
BENCH NAME= XCSP17/SteelMillSlab/SteelMillSlab-bench_9_13.xml
COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4410049-1569831325/watcher-4410049-1569831325 -o /tmp/evaluation-result-4410049-1569831325/solver-4410049-1569831325 -C 2016 -W 252 -M 31000 --bin-var /tmp/runsolver-exch-node151-1569817277-6491 --watchdog 312  cosoco -model -nbcores=8 HOME/instance-4410049-1569831325.xml

TIME LIMIT= 2016 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 3c8d95ae467c6bf4a4f8a8c9b5dc34f0
RANDOM SEED=1278471127

node151.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        27854016 kB
MemAvailable:   31800724 kB
Buffers:          160944 kB
Cached:          4100728 kB
SwapCached:        50424 kB
Active:          1746496 kB
Inactive:        2570736 kB
Active(anon):       7828 kB
Inactive(anon):   127288 kB
Active(file):    1738668 kB
Inactive(file):  2443448 kB
Unevictable:      108524 kB
Mlocked:          108524 kB
SwapTotal:      67108860 kB
SwapFree:       66956804 kB
Dirty:            971888 kB
Writeback:         78636 kB
AnonPages:        114612 kB
Mapped:            27968 kB
Shmem:             70724 kB
Slab:             190768 kB
SReclaimable:     160852 kB
SUnreclaim:        29916 kB
KernelStack:        3360 kB
PageTables:         5112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     541404 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 61484 MiB
End job on node151 at 2019-09-30 10:18:58